6
Technical Specification
POWER SUPPLY
Input 230/115v AC – 50/60 Hz - 24v DC
CONSUMPTION
70W full alarm
INDICATORS
Gas level readout – two line alpha numeric back lit display
Power – green L.E.D
Low, High, Over-range alarm – red L.E.D
System fault / Flow fail – amber L.E.D (Pump fail/line blockage)
USER INTERFACE
Panel mounted push buttons (three)
Reset – mute sounder, reset alarms
Menu – see page 5
ALARM SETTINGS
Normally latched – option auto reset – see relays
OUTPUTS
Alarm 1, 2, 3 relays S.P.C.O. N/D (N/E option)
Fault relay S.P.C.O. N/D (N/E option)
All relays latched (unlatched option – select before power up – see fig 2)
Relay – flow fail S.P.C.O. – flow fail alarm board
All contacts rated 3A 230v AC
All relay contacts used to switch inductive loads (relays etc) should have suppressors fitted,
typical device Farnell 772-756
Output – 24v DC @ 100mA - Available for auxiliary equipment
4~20mA analogue output
CANbus – see Combi alarm systems
Logging – variable time, rollover/stop
Storage 2,800 readings.
AUDIBLE ALARM
Lo, hi, fault flow fail alarms 85dB @ 10cm
DIMENSIONS
H 265mm x W 315mm x D 75mm
CABLE ENTRY
Base – Rear
FIELD TERMINALS
Screw Type – accepting up to 2.5 mm cable
WEIGHT
3.7 kg
FINISH
Epoxy coated steel – Ash Grey BSA01
Plastic push on fascia – Grey/White Ral 9002
INGRESS PROTECTION
IP 52 Standard IP66 option (overhousing)
